public bool ReadCard(ref IDCardData _idcarddata, ref string msg)
{
try
{
Int32 result = OpenCardReader(port, 0x02);
if (result != 0)
{
msg = "打卡设备端口失败";
return(false);
}
PERSONINFOW info = new PERSONINFOW();
result = GetPersonMsgW(ref info, "");
if (result != 0)
{
msg = "读身份证失败";
return(false);
}
_idcarddata = new IDCardData();
_idcarddata.Address = info.address;
_idcarddata.Born = string.Format("{0}-{1}-{2}", info.birthday.Substring(0, 4), info.birthday.Substring(4, 2), info.birthday.Substring(6, 2));
_idcarddata.GrantDept = info.police;
_idcarddata.IDCardNo = info.cardId;
_idcarddata.Name = info.name;
_idcarddata.Nation = info.nation + "族";
_idcarddata.Sex = info.sex;
_idcarddata.UserLifeBegin = info.validStart;
_idcarddata.UserLifeEnd = info.validEnd;
msg = "读取成功";
return(true);
}
catch
{
msg = "未知的错误";
return(false);
}
finally
{
CloseCardReader();
}
}
private static extern int IdcrReadAllW(IntPtr pRD, [In, Out] PERSONINFOW pInfo, string pszPhotoPath,
[In, Out] FPINFOW pFPInfo, int bRepeatRead, int bReadAppend);
public static extern Int32 GetPersonMsgW(ref PERSONINFOW pInfo, string pszImageFile);
/// <summary>
///
/// </summary>
/// <param name="com">1表示串口1，2表示串口2，以此类推；1001表示USB；0表示自动选择</param>
/// <returns></returns>
public PersonInfo ReadPersonInfo()
{
var p = new PersonInfo();
try
{
person = new PERSONINFOW();
//p.Birthday = "1989-07-23";
//p.CardNO = "610424198907232671";
//p.Address = "显示莲湖区北院门178号";
//p.Name = "张三";
#region 打开设备
Int32 result;
StringBuilder errorText = new StringBuilder();
/*参数1为端口号。1表示串口1，2表示串口2，依次类推。1001表示USB。0表示自动选择。
* 参数2为标志位。0x02表示启用重复读卡。0x04表示读卡后接着读取新地址。
* 各个数值可以用“按位或”运算符组合起来。
* 参数3为波特率。使用串口阅读器的程序应正确设置此参数。出厂机器的波特率一般为115200。
*/
#region 检测
result = OpenCardReader(iPort, 2, 115200);
var msg = Convert.ToString(result);
GetErrorTextW(errorText, maxErrorTextLen);
if (result > 0)
{
throw new Exception(errorText.ToString());
}
#endregion
#endregion
//textDescription.Text = errorText.ToString();
#region 读取信息
String imagePath;
imagePath = Path.GetTempPath() + "image.bmp";
result = GetPersonMsgW(ref person, imagePath);
if (result > 0)
{
switch (result)
{
case 1:
throw new Exception("端口打开失败!");
case 2:
throw new Exception("数据传输超时!");
case 10:
throw new Exception("没有找到卡!");
case 11:
throw new Exception("读卡操作失败!");
case 20:
throw new Exception("自检失败!");
case 30:
throw new Exception("其他错误!");
}
}
else
{
p.Name = person.name;
p.CardNO = person.cardId;
p.Address = person.address;
p.Sex = person.sex;
p.Birthday = person.birthday;
p.GrantDept = person.police;
p.IDCardBeginDate = person.validStart;
p.IDCardEndDate = person.validEnd;
p.Nation = person.nation;
p.Photo = Image.FromFile(imagePath);
}
#endregion
}
catch (Exception ex)
{
throw new Exception("中国普天读卡器异常:\r" + ex.Message, ex);
}
finally
{
#region 关闭设备
CloseCardReader();
#endregion
}
return(p);
//throw new NotImplementedException();
}